This is hardly the boy-bander's first trip to the tattoo parlor. He has a number of tats on his right arm, including a bird, a compass and the word "oops" on his forearm.
Last week, Louis teased fans on Twitter, posting "More tattoos soon!" on his microblogging page. The tweet was favorited by nearly 65,000 followers.
Looks like fans of the band love the 1D ink! Just don't ask the singer's mum for her stamp of approval.
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